Majin-Tenshinhan on 19 November 2009
Haven't played NSMBWii extensively yet (but will tomorrow), but from the few hours I spent with a review copy it'd go something like this:
1. Super Mario World
2. Super Mario Bros. 3
3. New Super Mario Bros. Wii (Though the hilarity of it all gets increased tenfold when playing multiplayer since you're almost constantly laughing out loud)
4. Super Mario Bros. 1
5. Super Mario Bros. 2
6. New Super Mario Bros. DS
